| Компонент | Описание | Производитель | |
| WS57C191C-55 | HIGH SPEED 2K x 8 CMOS PROM/RPROM |
STMicroelectronics |
|
| WS57C191C-55 | MILITARY HIGH SPEED 2K x 8 CMOS PROM/RPROM |
STMicroelectronics |
|
| WS57C191C-55D | HIGH SPEED 2K x 8 CMOS PROM/RPROM |
STMicroelectronics |
|
| WS57C191C-55DMB | MILITARY HIGH SPEED 2K x 8 CMOS PROM/RPROM |
STMicroelectronics |
|
| WS57C191C-55DMB | HIGH SPEED 2K x 8 CMOS PROM/RPROM |
STMicroelectronics |